<template>
  <div class="sys-config">
    <AppMainHeader>
      <el-row>
        <el-col :span="20">
          <SysConfigQueryForm @query="handleQuery" />
        </el-col>
        <el-col :span="4" class="text-right">
          <el-button type="primary" @click="handleAdd" v-hasPermi="['sys:config:add']">
            新增
          </el-button>
          <el-button type="primary" @click="handleClearCache" v-hasPermi="['sys:config:remove']">
            清理缓存
          </el-button>
        </el-col>
      </el-row>
    </AppMainHeader>

    <AppMainContent>
      <el-table v-loading="loading" :data="configList">
        <el-table-column
          label="序号"
          align="center"
          prop="rowNumber"
          width="60"
        />
        <el-table-column
          label="参数名称"
          align="center"
          prop="configName"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="参数键名"
          align="center"
          prop="configKey"
          :show-overflow-tooltip="true"
        />
        <el-table-column label="参数键值" align="center" prop="configValue" />
        <el-table-column
          label="系统内置"
          align="center"
          prop="configType"
          :formatter="typeFormat"
        />
        <el-table-column
          label="备注"
          align="center"
          prop="remark"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="创建时间"
          align="center"
          prop="createTime"
          width="180"
        >
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column
          label="操作"
          align="center"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:config:edit']"
            >
              修改
            </el-button>
            <el-button
              size="mini"
              type="text"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:config:remove']"
            >
              删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <Pagination
        v-show="total > 0"
        :total="total"
        :current.sync="queryParams.currPage"
        :size.sync="queryParams.pageSize"
        @pagination="getList"
      />
    </AppMainContent>

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="85px">
        <el-form-item label="参数名称" prop="configName">
          <el-input v-model="form.configName" placeholder="请输入参数名称" />
        </el-form-item>
        <el-form-item label="参数键名" prop="configKey">
          <el-input v-model="form.configKey" placeholder="请输入参数键名" />
        </el-form-item>
        <el-form-item label="参数键值" prop="configValue">
          <el-input v-model="form.configValue" placeholder="请输入参数键值" />
        </el-form-item>
        <el-form-item label="系统内置" prop="configType">
          <el-radio-group v-model="form.configType">
            <el-radio
              v-for="dict in typeOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
            >
              {{ dict.dictLabel }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">取 消</el-button>
        <el-button type="primary" @click="submitForm">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listConfig,
    getConfig,
    delConfig,
    addConfig,
    updateConfig,
    exportConfig,
    clearCache,
  } from '@/api/system/config'

  import SysConfigQueryForm from '@/views/system/components/sys-config-query-form'

  export default {
    name: 'Config',
    components: { SysConfigQueryForm },
    data() {
      return {
        // 遮罩层
        loading: false,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 参数表格数据
        configList: [],
        // 弹出层标题
        title: '',
        // 是否显示弹出层
        open: false,
        // 类型数据字典
        typeOptions: [],
        // 查询参数
        queryParams: {
          currPage: 1,
          pageSize: 10,
          configName: undefined,
          configKey: undefined,
          configType: undefined,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          configName: [
            { required: true, message: '参数名称不能为空', trigger: 'blur' },
          ],
          configKey: [
            { required: true, message: '参数键名不能为空', trigger: 'blur' },
          ],
          configValue: [
            { required: true, message: '参数键值不能为空', trigger: 'blur' },
          ],
        },
      }
    },
    created() {
      // this.getList()
      // this.getDicts('sys_yes_no').then((response) => {
      //   this.typeOptions = response.data
      // })
    },
    methods: {
      /** 查询参数列表 */
      getList() {
        this.loading = true
        listConfig(this.queryParams).then((response) => {
          this.configList = response.data
          this.total = response.page.total
          this.loading = false
        })
      },
      // 参数系统内置字典翻译
      typeFormat(row, column) {
        return this.selectDictLabel(this.typeOptions, row.configType)
      },
      // 取消按钮
      cancel() {
        this.open = false
        this.reset()
      },
      // 表单重置
      reset() {
        this.form = {
          id: undefined,
          configName: undefined,
          configKey: undefined,
          configValue: undefined,
          configType: 0,
          remark: undefined,
        }
        this.resetForm('form')
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1
        this.getList()
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm('queryForm')
        this.handleQuery()
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset()
        this.open = true
        this.title = '添加参数'
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset()
        const id = row.id
        getConfig({ id: id }).then((response) => {
          this.form = response.data
          this.open = true
          this.title = '修改参数'
        })
      },
      /** 提交按钮 */
      submitForm: function() {
        this.$refs['form'].validate((valid) => {
          if (valid) {
            if (this.form.id != undefined) {
              updateConfig(this.form).then((response) => {
                this.msgSuccess('修改成功')
                this.open = false
                this.getList()
              })
            } else {
              addConfig(this.form).then((response) => {
                this.msgSuccess('新增成功')
                this.open = false
                this.getList()
              })
            }
          }
        })
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const id = row.id
        this.$confirm(
          '是否确认删除参数键名为"' + row.configKey + '"的数据项?',
          '提示',
          {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning',
          }
        )
          .then(function() {
            return delConfig({ id: id })
          })
          .then(() => {
            this.getList()
            this.msgSuccess('删除成功')
          })
      },
      /** 清理缓存按钮操作 */
      handleClearCache() {
        clearCache().then((response) => {
          this.msgSuccess('清理成功')
        })
      },
    },
  }
</script>

<style lang="scss" scoped>
  .sys-config {
    width: 100%;
    height: 100%;
  }
</style>
